Climatological Report (Daily)
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CDUS46 KSGX 151232
CLITRM


CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN DIEGO, CA
431 AM PST FRI DEC 15 2017


...................................

...THE THERMAL AIRPORT CA CLIMATE SUMMARY FOR DECEMBER 14 2017...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1950 TO 2017


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         83   1236 PM  86    1952  70     13       78
  MINIMUM         36    516 AM  26    1964  36      0       44
  AVERAGE         60                        53      7       61

PRECIPITATION (IN)
  YESTERDAY        0.00          0.22 1961   0.01  -0.01     0.00
  MONTH TO DATE    0.00                      0.14  -0.14     0.00
  SINCE OCT 1      0.00                      0.60  -0.60     0.32
  SINCE JAN 1      3.36                      2.99   0.37     2.16

DEGREE DAYS
 HEATING
  YESTERDAY        5                        12     -7        4
  MONTH TO DATE   62                       160    -98      111
  SINCE DEC 1     62                       160    -98      111
  SINCE JUL 1     79                       327   -248      229

 COOLING
  YESTERDAY        0                         0      0        0
  MONTH TO DATE    0                         0      0        0
  SINCE DEC 1      0                         0      0        0
  SINCE JAN 1   4466                      3686    780     4334
..................................................................


WIND (MPH)
  RESULTANT WIND SPEED   8   RESULTANT WIND DIRECTION  NW (330)
  HIGHEST WIND SPEED    24   HIGHEST WIND DIRECTION     N (10)
  HIGHEST GUST SPEED    34   HIGHEST GUST DIRECTION     N (10)
  AVERAGE WIND SPEED     9.8


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.0


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  HAZE


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    57          1200 AM
 LOWEST      5          1000 AM
 AVERAGE    31

..........................................................


THE THERMAL AIRPORT CA CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   70        86      1980
 MINIMUM TEMPERATURE (F)   36        23      1972


SUNRISE AND SUNSET
DECEMBER 15 2017......SUNRISE   642 AM PST   SUNSET   438 PM PST
DECEMBER 16 2017......SUNRISE   643 AM PST   SUNSET   438 PM PST


-  INDICATES NEGATIVE NUMBERS.
R  INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T  INDICATES TRACE AMOUNT.




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